Intelligent allocation method for wireless flow

The invention relates to the wireless data transmission technology, in particular to an intelligent allocation method for a wireless flow. The method has the main technical schemes of: according to an adaptation speed and a data amount of a wireless client end, obtaining the occupied time of a wirel...

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Bibliographische Detailangaben
Hauptverfasser: FANG LIFEI, FENG HUAN, SONG SHIYOU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to the wireless data transmission technology, in particular to an intelligent allocation method for a wireless flow. The method has the main technical schemes of: according to an adaptation speed and a data amount of a wireless client end, obtaining the occupied time of a wireless medium, by dividing the time of an access point into time pieces T, and by utilizing a mobile index smoothing method, estimating the occupied time of the medium of the wireless client end in the next time piece T; and flexibly applying a size of a competition window and an arbitration inter-frame space (AIFS) in the criterion of 802.11e to set different priority levels for various queues, and thus realizing the intelligent allocation of the wireless flow. The method has the beneficial effects that a wireless network can be enabled to reduce affects of a client end with a low speed and poor signal quality on the client end with the high adaptation speed and good signal quality in the situation of a high load, th